Home / 57,887,597.04-86,717,875.68-33,575,447.04

Finding the Fourth Proportional to 57,887,597.04, 86,717,875.68 and 33,575,447.04

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Solution

The fourth proportional to 57,887,597.04, 86,717,875.68 and 33,575,447.04 is: 50,297,327.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,887,597.04 : 86,717,875.68 = 33,575,447.04 : x
  2. Step 2: Convert to fraction form
    57,887,597.04/86,717,875.68 = 33,575,447.04/x
  3. Step 3: Cross multiply
    57,887,597.04x = 86,717,875.68 × 33,575,447.04
  4. Step 4: Simplify right side
    57,887,597.04x = 2,911,591,442,315,144
  5. Step 5: Solve for x
    x = 2,911,591,442,315,144/57,887,597.04
  6. Step 6: Final answer
    x = 50,297,327.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.